“…Three main types of amyloidosis associated with cardiac involvement are acknowledged: light chain (AL), familial or senile (ATTR) and secondary amyloidosis (AA). The diagnosis is suggested in the presence of cardiac or extracardiac red flags and/or in specific clinical situations and confirmed by the use of bone scintigraphy coupled to assessment for monoclonal proteins [2,6]. Debonnaire et al reported the trends in diagnosis, referral routes, clinical presentation, early onset diagnostic red flags and outcome in 139 de novo cardiac amyloidosis subjects recruited over a 8-year period in a tertiary referral hospital [7].…”